Flange bearing 4 holes NSK UELFU213-209D1W3

NSK UELFU213-209D1W3 is a flange bearing 4 holes reference, within Bearing housings. Request a quote for UELFU213-209D1W3 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The UELFU housing with NSK insert bearing is a 4-bolt flange mounted unit, ready to be fixed to a flat surface and receive a shaft. It is used in equipment requiring rigid support with easy alignment, such as conveyor belts, fans, mixers and agricultural machinery. The UELFU series combines an insert bearing with a cast iron housing that allows mounting and dismounting without dismantling the shaft. MR Accesorios Industriales sells this line for plants and workshops throughout the country.

The UELFU designation reads as a 4-bolt flange unit with insert bearing. The number that follows indicates the nominal shaft diameter: for example, UELFU204-012D1W3 corresponds to a 3/4 inch shaft, while UELFU205-100D1W3 is for a 1 inch shaft. The D1 and W3 suffixes refer to sealing variants and tolerances specific to the series. In codes with a hyphen, the number after it clarifies the measurement in inches; without a hyphen, the measurement is metric. Thus, UELFU206-101D1W3 is for a 1 inch and 1/16 shaft.

These units are used in belt conveyors, bucket elevators, mills, mixers, blowers and process equipment in the food, chemical, cement and agricultural industries. In Argentina they are commonly found in animal feed plants, meat processing plants and rural establishments, where the 4-bolt flange makes mounting onto sheet metal or profile structures easier. Their design allows absorbing slight misalignments and combined radial and axial loads, with simple maintenance.

To select the unit, check the shaft diameter and the type of fixing: the UELFU flange is bolted with four bolts. Consider the sealing required according to the environment: the D1 and W3 suffixes indicate additional protection against dust and moisture. The insert bearing usually comes pre-lubricated; in demanding applications, check the lubrication and axial clearance. During mounting, align the flange with the shaft and tighten the insert's set screws evenly to avoid stress.

NSK UELFU units are interchangeable with other brands that use the same dimensional nomenclature, such as SKF, FAG, NTN or Timken, as long as the shaft diameter and flange dimensions match. If you have another brand's code, we can tell you the equivalent. We can also quote the exact size you need.

To move forward with your inquiry, send us the complete code of the unit you are looking for via WhatsApp, for example UELFU205-014D1W3, or the shaft and flange measurements. At MR Accesorios Industriales we quote you promptly and advise you so you choose the variant suited to your equipment.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.